package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import com.sky.service.OrderService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

/*
* 定时任务类,定时处理订单状态
* */
@Component
@Slf4j
public class OrderTask {
    @Autowired
    private OrderMapper orderMapper;
    @Autowired
    private OrderService orderService;
    /*
    * 处理超时订单的方法
    * */
    @Scheduled(cron = "0 * * * * ? ")//每分钟触发一次
    public void processTimeoutOrder(){
        log.info("定时处理超时订单:{}", LocalDateTime.now());
        LocalDateTime dateTime = LocalDateTime.now().plusMinutes(-15);
        List<Orders> orderList = orderMapper.getByStatusAndOrderTime(Orders.PENDING_PAYMENT, dateTime);
        if(orderList!=null && orderList.size()>0){
            for(Orders orders:orderList){
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("订单超时,自动取消");
                orders.setCancelTime(LocalDateTime.now());
                orderService.updateById(orders);
            }
        }
    }
    /*
    * 处理一直处于派送中状态的订单
    * */
    @Scheduled(cron = "0 0 1 * * ? ")//每天凌晨一点触发一次
    public void processDeliveryOrder(){
        log.info("定时处理一直处于派送中状态的订单:{}",LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusHours(-1);
        List<Orders> orderList = orderMapper.getByStatusAndOrderTime(Orders.DELIVERY_IN_PROGRESS, time);
        if(orderList!=null && orderList.size()>0){
            for(Orders orders:orderList){
                orders.setStatus(Orders.COMPLETED);
                orderService.updateById(orders);
            }
        }
    }
}
